[INFO] updating cached repository AlmightyFloppyFish/rust-discord-tui
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlmightyFloppyFish/rust-discord-tui
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlmightyFloppyFish/rust-discord-tui" "work/ex/beta-1.38-1/sources/1.37.0/gh/AlmightyFloppyFish/rust-discord-tui"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AlmightyFloppyFish/rust-discord-tui'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlmightyFloppyFish/rust-discord-tui" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/rust-discord-tui"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/rust-discord-tui'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 65036167bfea15852413c03b18ebeca1dca1204a
[INFO] sha for GitHub repo AlmightyFloppyFish/rust-discord-tui: 65036167bfea15852413c03b18ebeca1dca1204a
[INFO] validating manifest of AlmightyFloppyFish/rust-discord-tui on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AlmightyFloppyFish/rust-discord-tui on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AlmightyFloppyFish/rust-discord-tui
[INFO] finished frobbing AlmightyFloppyFish/rust-discord-tui
[INFO] frobbed toml for AlmightyFloppyFish/rust-discord-tui written to work/ex/beta-1.38-1/sources/1.37.0/gh/AlmightyFloppyFish/rust-discord-tui/Cargo.toml
[INFO] started frobbing AlmightyFloppyFish/rust-discord-tui
[INFO] finished frobbing AlmightyFloppyFish/rust-discord-tui
[INFO] frobbed toml for AlmightyFloppyFish/rust-discord-tui written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/rust-discord-tui/Cargo.toml
[INFO] crate AlmightyFloppyFish/rust-discord-tui already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AlmightyFloppyFish/rust-discord-tui against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/rust-discord-tui:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 35fa17673c9e72c4fc096b7aab6ba7713d1e4bb654e0d919e8ce17c08602aed5
[INFO] running `"docker" "start" "-a" "35fa17673c9e72c4fc096b7aab6ba7713d1e4bb654e0d919e8ce17c08602aed5"`
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling termion v1.5.2
[INFO] [stderr]    Compiling tui v0.5.1
[INFO] [stderr]    Compiling discord-tui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `dg_channel_id`
[INFO] [stderr]  --> src/interface/split.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     dg_channel_id: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/interface/split.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(channel_id: &str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `settings`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     settings: RwLock<HashMap<String, String>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `discord`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     discord: RwLock<i32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn new() -> Result<Self, io::Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `"docker" "inspect" "35fa17673c9e72c4fc096b7aab6ba7713d1e4bb654e0d919e8ce17c08602aed5"`
[INFO] running `"docker" "rm" "-f" "35fa17673c9e72c4fc096b7aab6ba7713d1e4bb654e0d919e8ce17c08602aed5"`
[INFO] [stdout] 35fa17673c9e72c4fc096b7aab6ba7713d1e4bb654e0d919e8ce17c08602aed5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/rust-discord-tui:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0d2d5a9f9544f5060e3386ffd7f02d6577e8a96ca0e465e341b3f5514d6c0140
[INFO] running `"docker" "start" "-a" "0d2d5a9f9544f5060e3386ffd7f02d6577e8a96ca0e465e341b3f5514d6c0140"`
[INFO] [stderr]    Compiling discord-tui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `dg_channel_id`
[INFO] [stderr]  --> src/interface/split.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     dg_channel_id: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/interface/split.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(channel_id: &str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `settings`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     settings: RwLock<HashMap<String, String>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `discord`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     discord: RwLock<i32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn new() -> Result<Self, io::Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "0d2d5a9f9544f5060e3386ffd7f02d6577e8a96ca0e465e341b3f5514d6c0140"`
[INFO] running `"docker" "rm" "-f" "0d2d5a9f9544f5060e3386ffd7f02d6577e8a96ca0e465e341b3f5514d6c0140"`
[INFO] [stdout] 0d2d5a9f9544f5060e3386ffd7f02d6577e8a96ca0e465e341b3f5514d6c0140
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/rust-discord-tui:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 1e051c118175c38553d249cfb3658e68a1aa9a44c823b8bf212864d66b3661a5
[INFO] running `"docker" "start" "-a" "1e051c118175c38553d249cfb3658e68a1aa9a44c823b8bf212864d66b3661a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/discord_tui-7d353d5162c2438c
[INFO] running `"docker" "inspect" "1e051c118175c38553d249cfb3658e68a1aa9a44c823b8bf212864d66b3661a5"`
[INFO] running `"docker" "rm" "-f" "1e051c118175c38553d249cfb3658e68a1aa9a44c823b8bf212864d66b3661a5"`
[INFO] [stdout] 1e051c118175c38553d249cfb3658e68a1aa9a44c823b8bf212864d66b3661a5